The TN / TNB anchor is ideal for numerous applications on various kind of materials. After drilling the hole in the wall, just insert the anchor and, using the appropriate accessory with chipboard thread, fix any object quickly and easily.
The edge (collar), on the body of the plug prevents the plug itself to enter inside the hole causing an incorrect expansion.
The expansion of the anchor occurs by compression of the same inside the hole following the insertion of the screw; this enables to obtain excellent holding loads especially on compact materials.
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